Public/Exos/Get-ExosVlanConfig.ps1
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function Get-ExosVlanConfig { [CmdletBinding(DefaultParametersetName = "path")] Param ( [Parameter(Mandatory = $True, Position = 0, ParameterSetName = 'path')] [string]$ConfigPath, [Parameter(Mandatory = $True, Position = 0, ParameterSetName = 'array')] [array]$ConfigArray ) # It's nice to be able to see what cmdlet is throwing output isn't it? $VerbosePrefix = "Get-ExosVlanConfig:" # Check for path and import if ($ConfigPath) { if (Test-Path $ConfigPath) { $LoopArray = Get-Content $ConfigPath } } else { $LoopArray = $ConfigArray } # Setup return Array $ReturnArray = @() $ReturnArray += [Vlan]::new(1) $ReturnArray[0].Name = "Default" $TotalLines = $LoopArray.Count $i = 0 $StopWatch = [System.Diagnostics.Stopwatch]::StartNew() # used by Write-Progress so it doesn't slow the whole function down :fileloop foreach ($entry in $LoopArray) { $i++ # Write progress bar, we're only updating every 1000ms, if we do it every line it takes forever if ($StopWatch.Elapsed.TotalMilliseconds -ge 1000) { $PercentComplete = [math]::truncate($i / $TotalLines * 100) Write-Progress -Activity "Reading Support Output" -Status "$PercentComplete% $i/$TotalLines" -PercentComplete $PercentComplete $StopWatch.Reset() $StopWatch.Start() } if ($entry -eq "") { continue } ########################################################################################### # Check for the Section $EvalParams = @{ } $EvalParams.StringToEval = $entry $EvalParams.Regex = [regex] "^#\ Module\ vlan\ configuration" $Eval = Get-RegexMatch @EvalParams if ($Eval) { Write-Verbose "$VerbosePrefix $i`: vlan: config started" $KeepGoing = $true continue } if ($KeepGoing) { # create vlan "(vlan-name)" $EvalParams.Regex = [regex] "^create\ vlan\ `"(?<vlanname>.+?)`"" $Eval = Get-RegexMatch @EvalParams if ($Eval) { $VlanName = $Eval.Groups['vlanname'].Value Write-Verbose "$VerbosePrefix $i`: vlan: name '$VlanName'" $New = [Vlan]::new($VlanName) $ReturnArray += $New continue } # configure vlan tag $EvalParams.Regex = [regex] "^configure\ vlan\ `"?(?<vlanname>.+?)`"?\ tag\ (?<vlantag>.+)" $Eval = Get-RegexMatch @EvalParams if ($Eval) { $VlanName = $Eval.Groups['vlanname'].Value $VlanTag = $Eval.Groups['vlantag'].Value Write-Verbose "$VerbosePrefix $i`: vlan: name '$VlanName' tag: $VlanTag" $VlanLookup = $ReturnArray | Where-Object { $_.Name -eq $VlanName } $VlanLookup.Id = $VlanTag continue } # adding ports to vlan $EvalParams.Regex = [regex] "^configure\ vlan\ `"?(?<vlanname>.+?)`"?\ add\ ports\ (?<portnumber>.+)\ (?<type>tagged|untagged)" $Eval = Get-RegexMatch @EvalParams if ($Eval) { $VlanName = $Eval.Groups['vlanname'].Value $PortNumber1 = $Eval.Groups['portnumber'].Value $PortNumber = $PortNumber1 -replace ' ', '' $Type = $Eval.Groups['type'].Value Write-Verbose "$VerbosePrefix $i`: vlan: name '$VlanName' port: $PortNumber type: $Type" $VlanLookup = $ReturnArray | Where-Object { $_.Name -eq $VlanName } switch ($Type) { 'tagged' { $VlanLookup.TaggedPorts += Resolve-PortString -PortString $PortNumber -SwitchType 'Exos' } 'untagged' { $VlanLookup.UntaggedPorts += Resolve-PortString -PortString $PortNumber -SwitchType 'Exos' } } continue } # configure vlan (vlan name) description ("description") $EvalParams.Regex = [regex] "^configure\ vlan\ (?<vlanname>.+?)\ description\ `"(?<description>.+)`"" $Eval = Get-RegexMatch @EvalParams if ($Eval) { $VlanName = $Eval.Groups['vlanname'].Value $VlanDes = $Eval.Groups['description'].Value Write-Verbose "$VerbosePrefix $i`: vlan: name '$VlanName' description: $VlanDes" $VlanLookup = $ReturnArray | Where-Object { $_.Name -eq $VlanName } $VlanLookup.Description = $VlanDes continue } # next config section $EvalParams.Regex = [regex] "^(#)\ " $Eval = Get-RegexMatch @EvalParams if ($Eval) { break fileloop } } } return $ReturnArray } |